Empleos de senior java full-stack engineer remote rest en Madrid

Roche seeks a Custom Software Developer to design, build, and maintain scalable digital solutions in a cross-functional agile squad. You will work across the full delivery lifecycle from analysis to automated deployment, combining strong backend Java/Python and frontend Angular/TypeScript skills with modern DevOps practices. Desirable experience includes...

JAVA Software engineer for Defense Projects | Job DetailsIf you have always dreamt about being a hero, but your character in an action movie would be Dead in Combat #3... We are expanding our teams in the Defense & Security sector to take on cutting-edge international projects in Command and Control (C2) Systems, integrating advanced Artificial Intelligence...

BBVA Technology en Europa busca un ingeniero full stack con base técnica sólida y gran hambre de aprender. Se valorará experiencia en APIs REST, testing y herramientas DevOps, además de capacidad para trabajar en entornos internacionales. La posición ofrece modelo de teletrabajo y jornada intensiva los viernes, con formación continua y beneficios...

Owen Thomas | B CorpTM is seeking a Senior Staff Full stack Engineer on a 12?month contract. This fully remote EU?based role centers on Rust and Java for backend, with React and Python as secondary stack.The contract is Outside IR35 and pays £******* per day. You will help shape backend services, contribute to architectural decisions, and collaborate...

YO AI Labs is seeking experienced Full-Stack Software Engineers for a Global, fully remote AI training project. You will work on front-end and back-end applications, APIs, services, and data models, including evaluating AI-generated code for correctness and security. Responsibilities include debugging across systems, translating builds between languages, and...

JAVA Software engineer for Defense Projects | Job DetailsIf you have always dreamt about being a hero, but your character in an action movie would be Dead in Combat #3... We are expanding our teams in the Defense & Security sector to take on cutting-edge international projects in Command and Control (C2) Systems, integrating advanced Artificial Intelligence...

Agile Engine, LLC. is seeking an experienced Sr. Full-Stack Software Engineer to support an AI training project. This fully remote contractor role focuses on developing and debugging front-end and back-end systems, building APIs, and evaluating AI-generated code for quality and security. You will work across languages and codebases, translating software...

Vermont Solutions busca un/a Programador/a Full Stack Senior con criterio técnico e iniciativa para integrarse al equipo en modalidad híbrida. Se valoran más de 6 años de experiencia en desarrollo Full Stack, dominio de PHP, JavaScript y Laravel, React, MySQL y PostgreSQL, así como Docker, Git y buenas prácticas de código. La empresa ofrece...

EPAM Systems is seeking a Senior Full Stack Engineer to join our team in Madrid, specializing in financial services technology. This on-site role focuses on designing, building, and maintaining robust, scalable applications using Java and React, while collaborating with cross-functional teams. The ideal candidate will have a strong background in both backend...

Software Engineer Madrid I Full-time freelance contract I Join a leading global management and technology consultancy and work alongside experienced engineers, consultants and client teams to solve complex business challenges through technology As a Software Engineer, you'll translate business problems into robust engineering solutions, developing...

OpenNebula Systems is hiring a Senior Full-Stack Developer to work on the OpenNebula web interface and its edge computing initiative. You will lead frontend development with opportunities to contribute to backend components, thrive in an autonomous, cross-functional team, and impact a widely used open-source cloud platform. The ideal candidate has strong...

Surge is building a global consumer-focused fintech platform powered by blockchain. We are seeking a Senior Full-Stack Engineer who can own features from end to end across backend, frontend, and mobile layers, collaborating closely with founders and design teams. This founding-level role requires rapid delivery, strong product sense, and a willingness to...

Experis España busca un/a Desarrollador/a Senior Full Stack para un equipo de seguridad web y servicios back-end basados en microservicios. Participarás en todo el ciclo de desarrollo, desde análisis y diseño técnico hasta implementación y despliegues, colaborando con Sistemas y equipos multidisciplinares. Se requiere experiencia en Full Stack, Java,...

En Metrica España estamos buscando un Analista Técnico Full Stack Java con al menos 2-3 años de experiencia para unirse al equipo. El rol implica liderar desarrollo de aplicaciones Java y web, diseñar arquitectura, y entregar APIs RESTful y servicios SOAP.Se valorará experiencia en pruebas con JUnit y Mockito, integración continua con Jenkins, control...

Brayton Global is seeking a Senior Full-stack Engineer to develop and maintain enterprise apps, modernise legacy systems, and integrate AI tools into development workflows. Responsibilities include designing full-stack solutions, leveraging AI assistants, and ensuring secure, scalable deployments across MCP-enabled platforms. Strong knowledge of Java/Spring...

Company Overview At Bridgenext, we engineer Growth Operating Systems. Most enterprises have spent millions on their revenue stack and still aren't seeing the growth they expected. They have tools that function, but no system that wins. We help growth-hungry companies close that gap by turning fragmented platforms, siloed teams, and disconnected data into one...

Deutsche Pfandbriefbank AG (pbb) is seeking a Full Stack Developer for its CIO/COO area in Madrid. You will design and implement scalable banking applications using Java and cloud technologies, migrating .NET apps when needed. Join a diverse team with a strong focus on DevOps, testing, and regulatory compliance. Remote work is possible part of the week, with...

ABCDx is seeking a hands-on Full-Stack Software Engineer to build, integrate and maintain our regulated digital platform supporting diagnostic products for acute and emergency care. This is a hands-on role with significant ownership, working closely with our Head of Product, internal teams and external technology partners across multiple development...

Luxoft in Spain is seeking an experienced Software Developer to modernize a mission-critical PMS used by investment professionals. The role involves transforming a mature WPF-based desktop platform into a scalable, API-enabled ecosystem across desktop, web, and data layers. You will upgrade .NET, WPF, and DevExpress apps, reduce technical debt, and optimize...

UST España & Latam is seeking an experienced Developer Analyst - Full Stack Developer to join our team in Spain. The role requires 5+ years designing, developing, and maintaining scalable web applications with strong Angular, Node.js, Spring Boot, and OpenShift expertise. You will design, develop, and maintain full-stack solutions, work across frontend and...